Context
For the TV80 system to use and offer correct navigational information, one or more external sensors must be connected. Typical sensors are those providing navigational information (heading, speed or geographical position). In most cases a suitable sensor is already installed on the vessel.
The TV80 must be set up to receive the information from these sensors. You must select which port to use, and set up the various communication parameters.
When you need to use Ethernet to communicate with an external sensor or peripheral system, you must add a LAN Port and select
the relevant system.